Search Results - "Castello, Ramon"

Nonlinear adaptive observation of the liquid water saturation in polymer electrolyte membrane fuel cells by Cecilia, Andreu, Serra, Maria, Costa-Castelló, Ramon

“…Efficiency, reliability and lifetime of polymer electrolyte membrane fuel cells (PEMFCs) are significantly limited by inadequate water management…”
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Vanadium redox flow battery capacity loss mitigation strategy based on a comprehensive analysis of electrolyte imbalance effects by Puleston, Thomas, Serra, Maria, Costa-Castelló, Ramon

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Toyota Mirai: Powertrain Model and Assessment of the Energy Management by Carignano, Mauro, Costa-Castello, Ramon

“…Toyota Mirai is a widely known fuel cell hybrid vehicle and its powertrain represents a benchmark for engineers and researchers. This work presents a…”
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Real-Time Adaptive Parameter Estimation for a Polymer Electrolyte Membrane Fuel Cell by Xing, Yashan, Na, Jing, Costa-Castello, Ramon

“…In this paper, we propose real-time adaptive parameter estimation methods for a polymer electrolyte membrane fuel cell (PEMFC) to facilitate the modeling and…”
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Canceling output disturbances in observer design through internal model filters by Cecilia, Andreu, Astolfi, Daniele, Bin, Michelangelo, Costa-Castelló, Ramon

“…This work proposes a redesign method for nonlinear observers to reduce the effect of a particular class of output disturbances. Specifically, it is considered…”
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Parameter estimation of two classes of nonlinear systems with non-separable nonlinear parameterizations by Ortega, Romeo, Bobtsov, Alexey, Nikolaev, Nikolay, Costa-Castelló, Ramon

“…In this paper we address the challenging problem of designing globally convergent estimators for the parameters of nonlinear systems containing an exponential…”
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Estimation of the liquid water saturation in PEM fuel cells: A low-power peaking-free dead-zone observer approach by Cecilia, Andreu, Costa-Castelló, Ramon

“…Water management in polymer electrolyte membrane fuel cells (PEMFCs) is one of the most challenging issues affecting PEMFC efficiency and lifetime. The…”
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Experimental validation of a vanadium redox flow battery model for state of charge and state of health estimation by Clemente, Alejandro, Montiel, Manuel, Barreras, Félix, Lozano, Antonio, Costa-Castelló, Ramon

“…This study presents a vanadium redox flow battery model that considers the most important variables that have a crucial role in the performance of the system…”
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Nonlinear observer for online concentration estimation in vanadium flow batteries based on half-cell voltage measurements by Puleston, Thomas, Cecilia, Andreu, Costa-Castelló, Ramon, Serra, Maria

“…This paper presents a nonlinear observer to estimate the active species concentrations in vanadium flow batteries. To conduct the estimation, the observer…”
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A New Nonlinear Observer for Liquid Water Estimation in Fuel Cells by Cecilia, Andreu, Astolfi, Daniele, Costa-Castello, Ramon

“…Fuel cells are electrochemical devices with some internal variables that cannot be measured, but have to be monitored in real-time. That is the case for the…”
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Addressing the relative degree restriction in nonlinear adaptive observers: A high-gain observer approach by Cecilia, Andreu, Costa-Castelló, Ramon

“…The design of adaptive observers is a common approach for the joint state and parameter-estimation problem. Nonetheless, there are still some obstacles that…”
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Design and experimental validation of an optimal remixing procedure for vanadium flow batteries affected by faradaic imbalance by Puleston, Thomas, Trovò, Andrea, Marini, Giacomo, Serra, Maria, Costa-Castelló, Ramon, Guarnieri, Massimo

“…A novel optimised partial remixing procedure for recovering the capacity loss in vanadium flow batteries that suffer from electrolyte imbalance is implemented…”
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Control-oriented modelling and analysis of a solid oxide fuel cell system by Xing, Yashan, Costa-Castelló, Ramon, Na, Jing, Renaudineau, Hugues

“…In this paper, a control-oriented model of a solid oxide fuel cell system is formulated and analyzed in detail. First, a lumped model based on first principle…”
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Online estimation of the state of charge and state of health of a vanadium redox flow battery by Clemente, Alejandro, Montiel, Manuel, Barreras, Félix, Lozano, Antonio, Escachx, Bryan, Costa-Castelló, Ramon

“…This study presents an online algorithm capable to simultaneously estimate the state of charge and state of health of a vanadium redox flow battery. Starting…”
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Modelling and Estimation of Vanadium Redox Flow Batteries: A Review by Puleston, Thomas, Clemente, Alejandro, Costa-Castelló, Ramon, Serra, Maria

“…Redox flow batteries are one of the most promising technologies for large-scale energy storage, especially in applications based on renewable energies. In this…”
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An Analysis of Multi Objective Energy Scheduling in PV-BESS System Under Prediction Uncertainty by Nair, Unnikrishnan Raveendran, Sandelic, Monika, Sangwongwanich, Ariya, Dragicevic, Tomislav, Costa-Castello, Ramon, Blaabjerg, Frede

“…Energy storage systems (ESSs) are being considered to overcome issues in modern grids, caused by increasing penetration of renewable generation. Nevertheless,…”
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Modelling and operation strategy approaches for on-site Hydrogen Refuelling Stations by Cardona, Pol, Costa-Castelló, Ramon, Roda, Vicente, Carroquino, Javier, Valiño, Luis, Ocampo-Martinez, Carlos, Serra, Maria

“…The number of Fuel Cell Electric Vehicles (FCEVs) in circulation has undergone a significant increase in recent years. This trend is foreseen to be stronger in…”
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Online state of charge estimation for a vanadium redox flow battery with unequal flow rates by Clemente, Alejandro, Cecilia, Andreu, Costa-Castelló, Ramon

“…This study presents an observer-based methodology to estimate, in real-time, the state of charge of a Vanadium redox flow battery. Different from the available…”
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Modelling and Estimation in Lithium-Ion Batteries: A Literature Review by Martí-Florences, Miquel, Cecilia, Andreu, Costa-Castelló, Ramon

“…Lithium-ion batteries are widely recognised as the leading technology for electrochemical energy storage. Their applications in the automotive industry and…”
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Chattering free sliding mode observer estimation of liquid water fraction in proton exchange membrane fuel cells by Luna, Julio, Costa-Castelló, Ramon, Strahl, Stephan

“…The aim of this work is to deploy and experimentally validate a model-based strategy to estimate unmeasurable variables in a proton exchange membrane (PEM)…”
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